code: def test_models_map():
      assert len(models_map) > 1
      assert Model.__name__ not in models_map
      assert SerializedModel.__name__ not in models_map
      assert FrozenGraphModel.__name__ not in models_map
      assert InceptionV1.__name__ in models_map
  
file_path: lucid/tests/modelzoo/test_nets_factory.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import pytest
  from lucid.modelzoo.nets_factory import get_model, models_map
  from lucid.modelzoo.vision_models import InceptionV1
  from lucid.modelzoo.vision_base import Model, SerializedModel, FrozenGraphModel
label_desc: Use image node_id 1 for calling a global function with example usage: test_models_map() without return types